69 lines
2.1 KiB
Java
69 lines
2.1 KiB
Java
/*
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* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 8316422
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* @summary Test exception state used for deoptimization.
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* @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+VerifyStack -XX:+DeoptimizeALot
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* -Xcomp -XX:TieredStopAtLevel=1 -XX:CompileOnly=compiler.exceptions.TestDeoptExceptionState::test
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* compiler.exceptions.TestDeoptExceptionState
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*/
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package compiler.exceptions;
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public class TestDeoptExceptionState {
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private static int res = 0;
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public static void main(String args[]) {
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int x = 42;
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int y = 1 + test();
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System.out.println("Foo " + x + " " + y);
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}
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public static int test() {
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int x = 42;
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int y = 1 + test1();
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return x + y;
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}
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public static int test1() {
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for (int i = 0; i < 100; i++) {
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try {
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divZero();
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} catch (ArithmeticException ea) {
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// Expected
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}
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}
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return 1;
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}
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public static void divZero() {
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res += div(0, 0);
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}
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public static long div(long dividend, long divisor) {
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return dividend / divisor;
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}
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}
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